Mayor Paul Voelker proclaimed Sept. 9, 2019 as “Technology Day” in honor of individuals and programs with Richardson ties who were named among the finalists and winners in the 2019 Tech Titans Awards program.

Environment

World Ozone Day is Sept. 16, established by the United Nations General Assembly in 1994 to raise public awareness of the depletion of the ozone layer in the upper atmosphere and encourage solutions to preserve it.